841
FOCA52 TJSJ 050902
AFMSJU
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAN JUAN PR
502 AM AST SAT JUL 5 2025
PRZ001-052000-
SAN JUAN AND VICINITY-
INCLUDING THE CITIES OF BAYAMON, CAROLINA, CATANO, GUAYNABO,
SAN JUAN, TOA ALTA, TOA BAJA, AND TRUJILLO ALTO
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 88 90 74 78 83 79 86 89 74 78 83 80 86 89
TEMP 84 87 88 86 81 80 78 79 83 85 86 85 81 80 78 79 83 85 86 84 79
DEWPT 76 77 77 77 76 75 74 74 74 74 74 74 74 75 74 74 74 73 74 74 74
RH 77 72 70 75 85 85 88 85 74 70 68 70 79 85 88 85 74 67 68 72 85
WIND DIR E E E E E E E SE E E E E E E E E E E E E E
WIND SPD 5 13 16 12 9 8 6 6 8 13 13 12 6 8 8 9 11 14 14 12 9
WIND GUST 23 18 25
CLOUDS SC B1 SC SC SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC FW
POP 12HR 30 30 20 30 20
QPF 12HR 0.02-0.15 0.01-0.12 0.01-0.06 0.01-0.19 0.02-0.09
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC IS SC IS IS IS IS IS IS IS IS SC SC IS IS IS IS IS
OBVIS H H H H H H H H H H H H H H
HEAT INDEX 93 99100 96 88 83 80 81 90 94 94 92 86 83 80 82 90 93 94 91 83
MAX HEAT 98 108 107 93 93 102 101 92 93 101 100
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 87 76 86 76 88 77 86
TEMP 76 82 87 80 76 82 86 79 76 83 88 81 77 82 86 80
DEWPT 73 74 73 74 74 75 75 75 74 76 75 76 75 76 75 75
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS FW FW FW FW CL FW SC SC FW FW FW FW CL FW SC SC
POP 12HR 5 5 20 20 10 10 10 40
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS SC
TSTMS IS
PRZ002-052000-
NORTHEAST-
INCLUDING THE CITIES OF CEIBA, CANOVANAS, FAJARDO, HUMACAO,
LOIZA, LUQUILLO, NAGUABO, AND RIO GRANDE
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 87 91 66 77 83 73 85 89 66 77 83 73 85 89
TEMP 83 86 87 84 80 79 77 78 82 84 85 83 80 78 77 78 82 84 85 83 79
DEWPT 75 76 76 76 75 74 73 72 73 73 73 74 73 73 73 72 73 73 73 74 72
RH 77 72 70 77 85 85 87 82 74 70 67 74 79 85 87 82 74 70 67 74 79
WIND DIR E E E E E E E E E E E E NE E E E E E E E E
WIND SPD 10 14 14 11 10 9 9 9 9 13 11 11 8 9 11 11 12 14 14 12 10
WIND GUST 25 21 24 23 20
CLOUDS SC B1 SC SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1
POP 12HR 40 40 40 40 50
QPF 12HR 0.15 0.06-0.13 0.06 0.20 0.07-0.22
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC SC SC SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC
OBVIS H H H H H
HEAT INDEX 90 96 96 93 86 82 80 87 91 91 89 84 81 80 87 90 91 88 82
MAX HEAT 98 106 105 93 94 100 99 92 94 100 100
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 86 76 85 76 86 76 85
TEMP 76 82 86 79 76 82 85 79 76 82 86 79 76 81 85 79
DEWPT 73 73 73 73 73 74 74 74 73 74 74 74 74 74 74 74
PWIND DIR E E E E E E E E
WIND CHAR GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 SC FW FW CL FW SC SC SC SC SC SC FW FW SC SC
POP 12HR 50 20 20 50 20 20 20 50
RAIN SHWRS SC SC IS IS IS SC SC IS IS IS IS IS IS SC SC
TSTMS IS IS IS
PRZ003-052000-
SOUTHEAST-
INCLUDING THE CITIES OF ARROYO, GUAYAMA, MAUNABO, PATILLAS,
SALINAS, AND YABUCOA
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 86 92 68 76 83 75 86 92 69 77 83 75 85 92
TEMP 83 85 86 84 80 78 77 78 82 85 86 83 80 78 77 78 82 84 85 83 79
DEWPT 74 75 75 75 74 74 73 72 71 71 70 71 72 72 72 71 71 71 71 72 72
RH 74 72 70 74 82 88 87 82 69 63 59 67 77 82 85 79 69 65 63 70 79
WIND DIR E E E E E E E E E E E E NE NE NE E E E E E E
WIND SPD 8 13 13 11 9 9 8 8 9 13 13 10 6 8 8 10 12 13 13 11 9
WIND GUST 26 27 24 26 28 23 19 20 24 27 26 23
CLOUDS SC B1 SC SC B1 SC SC SC FW SC FW FW SC SC SC SC B1 B1 SC SC SC
POP 12HR 40 40 20 30 30
QPF 12HR 0.09-0.16 0.01-0.13 0.00-0.07 0.01-0.20 0.02-0.22
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC SC SC IS IS IS IS IS IS IS IS IS SC SC SC SC IS IS IS
OBVIS H H H H H H H H H H H
HEAT INDEX 89 93 95 91 84 81 86 90 90 88 83 80 85 89 90 87 81
MAX HEAT 96 103 102 92 94 98 98 91 93 98 97
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 85 75 85 75 86 76 85
TEMP 76 81 85 79 76 81 85 79 76 82 86 80 76 81 85 79
DEWPT 72 71 71 72 72 73 73 73 72 72 72 73 73 73 73 72
PWIND DIR E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC FW FW CL FW FW SC SC FW FW FW FW FW FW FW
POP 12HR 20 5 5 30 20 20 5 5
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
TSTMS IS
PRZ004-052000-
EASTERN INTERIOR-
INCLUDING THE CITIES OF AGUAS BUENAS, CAGUAS, CAYEY, CIDRA,
COMERIO, GURABO, JUNCOS, LAS PIEDRAS, AND SAN LORENZO
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 84 91 68 74 78 73 83 89 69 74 78 74 83 90
TEMP 80 83 84 82 77 76 74 75 80 82 83 81 77 76 74 75 80 82 83 80 76
DEWPT 74 75 74 74 73 73 72 71 72 72 71 72 71 72 71 71 72 71 71 72 71
RH 82 77 72 77 87 90 93 87 77 72 67 74 82 87 90 87 77 69 67 77 85
WIND DIR E SE SE SE E E E E E E E E NE NE NE E E E E E E
WIND SPD 6 12 12 10 5 5 5 5 6 11 11 9 4 4 4 6 10 11 12 10 5
CLOUDS SC B1 SC SC B1 SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 40 30 20 30 30
QPF 12HR 0.03-0.16 0.01-0.13 0.00-0.07 0.02-0.20 0.02-0.11
SNOW 12HR MM MM MM
RAIN SHWRS IS SC SC SC SC SC IS IS IS IS IS IS IS IS SC SC SC SC IS IS IS
OBVIS H H H H H H H H H H H
HEAT INDEX 85 91 92 87 83 88 88 85 82 87 88 84
MAX HEAT 97 105 104 88 92 99 97 86 93 99 99
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 83 72 83 72 85 74 82
TEMP 72 79 83 76 73 79 83 76 73 80 85 77 74 79 82 76
DEWPT 71 72 71 71 71 73 73 72 71 73 72 73 72 73 73 72
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS SC SC FW FW CL FW FW SC SC FW FW FW CL FW FW FW
POP 12HR 10 5 10 20 20 10 0 20
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS SC
PRZ005-052000-
NORTH CENTRAL-
INCLUDING THE CITIES OF ARECIBO, BARCELONETA, DORADO, FLORIDA,
MANATI, VEGA ALTA, AND VEGA BAJA
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 89 93 73 77 83 82 87 90 73 77 83 83 87 91
TEMP 84 88 89 86 81 79 77 78 82 86 87 84 81 79 77 79 83 86 87 84 79
DEWPT 76 77 78 78 76 76 75 73 75 75 76 75 75 75 74 74 74 74 75 75 74
RH 77 70 70 77 85 91 94 85 79 70 70 74 82 88 90 85 74 68 68 74 85
WIND DIR E E E E E E E SE E E NE E E E E E E E E E E
WIND SPD 4 11 13 10 9 8 6 5 9 13 17 16 11 9 11 10 10 14 18 17 12
WIND GUST 25 20 31 28 23 21 32 33 25
CLOUDS FW FW SC FW SC FW CL FW CL FW FW FW FW FW FW FW FW FW SC SC CL
POP 12HR 20 20 5 5 10
QPF 12HR 0.01-0.14 0.01-0.08 0.00-0.08 0.01 0.01-0.16
SNOW 12HR MM MM MM
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
OBVIS H H H H H H H H H H H H H H
HEAT INDEX 93100103 97 87 81 90 95 97 92 86 81 80 90 95 97 92 82
MAX HEAT 98 113 111 93 95 105 103 92 96 105 104
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 88 75 87 75 89 76 87
TEMP 75 83 88 80 76 82 87 79 76 83 89 80 77 83 87 80
DEWPT 73 75 75 73 73 75 77 75 74 76 76 75 75 76 77 75
PWIND DIR E E E E E E E E
WIND CHAR GN GN LT BZ LT GN LT GN
AVG CLOUDS CL FW FW FW CL FW FW FW CL CL FW SC CL CL FW FW
POP 12HR 5 5 5 20 0 40 0 20
RAIN SHWRS IS IS IS IS IS IS SC SC IS SC
TSTMS IS IS
PRZ006-052000-
CENTRAL INTERIOR-
INCLUDING THE CITIES OF AIBONITO, BARRANQUITAS, CIALES, COAMO,
COROZAL, JAYUYA, MOROVIS, NARANJITO, OROCOVIS, AND VILLALBA
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 82 92 63 72 77 73 82 92 63 73 78 74 82 92
TEMP 79 81 82 80 76 74 72 73 78 81 82 80 76 75 73 74 78 81 82 79 74
DEWPT 72 74 74 73 72 72 71 70 71 71 71 70 70 71 70 70 70 70 70 71 70
RH 79 79 77 79 87 93 97 90 79 72 69 72 82 87 90 87 76 69 67 77 87
WIND DIR E SE SE SE E E E E E E E E NE NE NE E E E E E E
WIND SPD 4 10 9 8 5 4 4 4 6 9 11 10 4 4 5 5 8 11 12 10 5
WIND GUST 24 25 21 25 29 23 26 24 20
CLOUDS FW SC SC FW SC FW CL FW CL SC FW FW FW FW FW FW SC SC B1 B1 CL
POP 12HR 10 10 10 10 40
QPF 12HR 0.01-0.10 0.01 0.00-0.25 0.01 0.02-0.63
SNOW 12HR MM MM MM
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS SC SC
TSTMS IS IS
OBVIS H H H H H H H H H H H H H H
HEAT INDEX 81 86 87 83 80 84 85 82 81 84 85 82
MAX HEAT 95 105 103 87 91 98 97 86 93 100 99
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 82 71 82 71 84 72 81
TEMP 71 77 82 75 71 77 82 75 71 79 84 76 73 77 81 75
DEWPT 70 71 70 69 70 71 72 71 70 72 72 71 71 72 72 71
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS CL CL FW SC CL FW FW FW FW FW FW SC CL CL FW FW
POP 12HR 0 30 5 5 5 20 0 5
RAIN SHWRS SC SC IS IS IS IS IS IS IS
TSTMS IS
PRZ007-052000-
PONCE AND VICINITY-
INCLUDING THE CITIES OF GUAYANILLA, JUANA DIAZ, YAUCO, PENUELAS,
PONCE, AND SANTA ISABEL
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 87 94 63 75 83 73 87 94 64 76 83 74 87 93
TEMP 83 86 87 84 79 77 76 77 82 86 87 84 79 78 76 77 83 86 87 84 79
DEWPT 71 73 73 74 73 72 71 70 69 69 70 70 70 69 69 69 68 68 70 70 70
RH 67 65 63 72 82 85 85 79 65 57 57 63 74 74 79 76 61 55 57 63 74
WIND DIR E SE SE SE E E E E E E SE SE E NE NE E E E E E E
WIND SPD 4 12 12 10 9 6 5 6 8 11 14 10 5 5 5 5 8 13 12 12 9
WIND GUST 26 26 24 20 20 25 32 26 20 29 28 27 23
CLOUDS SC SC SC FW FW FW CL CL CL FW FW SC CL CL CL CL FW FW SC SC CL
POP 12HR 30 5 30 0 30
QPF 12HR 0.01-0.12 0 0.00-0.51 0 0.01-0.63
SNOW 12HR MM MM MM
RAIN SHWRS IS SC IS IS IS IS IS SC IS IS SC SC
TSTMS IS
OBVIS H H H H H H H H H H H H H H
HEAT INDEX 87 93 95 91 83 85 89 91 88 82 85 90 92 88 81
MAX HEAT 94 105 104 91 92 101 100 90 91 100 99
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 87 75 87 75 87 76 86
TEMP 75 82 87 79 75 82 87 79 75 82 87 80 76 82 86 79
DEWPT 69 69 68 69 69 69 71 71 70 70 70 71 71 70 70 70
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS CL CL FW FW CL CL FW FW FW FW FW FW CL CL FW FW
POP 12HR 0 10 5 10 10 10 0 5
RAIN SHWRS IS IS IS IS IS IS IS IS IS
PRZ008-052000-
NORTHWEST-
INCLUDING THE CITIES OF AGUADILLA, CAMUY, HATILLO, ISABELA,
AND QUEBRADILLAS
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 88 94 71 74 83 82 86 93 72 75 83 83 86 93
TEMP 83 87 88 84 79 77 75 76 81 85 86 83 79 77 76 77 82 85 86 83 78
DEWPT 74 76 77 76 76 75 74 72 73 74 74 74 73 73 73 73 73 73 73 73 73
RH 74 70 70 77 91 94 97 87 77 70 68 74 82 87 90 87 74 67 65 72 85
WIND DIR E E E E E E E E E E NE NE E E E E E E NE E E
WIND SPD 5 9 10 5 5 6 9 6 10 11 14 11 12 12 13 12 12 13 17 17 13
WIND GUST 23 29 26 23 24 23 23 24 32 33 25
CLOUDS CL CL B2 B2 B1 CL CL CL CL FW SC FW CL CL CL CL CL CL B1 B1 FW
POP 12HR 60 40 20 0 30
QPF 12HR 0.05-1.05 0.02-0.08 0.00-0.13 0 0.01-0.63
SNOW 12HR MM MM MM
RAIN SHWRS NM NM SC IS IS SC SC
TSTMS IS IS IS
OBVIS H H H H H H H H H H H
HEAT INDEX 89 96 99 93 82 86 92 94 89 81 87 92 94 89
MAX HEAT 98 114 112 93 96 109 107 92 96 107 106
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 87 74 87 74 87 75 88
TEMP 74 81 87 78 74 82 87 78 74 82 87 79 75 82 88 79
DEWPT 72 73 73 72 72 73 75 74 73 74 75 73 73 74 75 73
PWIND DIR E E E E E E E E
WIND CHAR GN GN GN BZ GN GN LT GN
AVG CLOUDS FW FW FW FW CL FW FW SC CL FW SC B1 CL CL FW SC
POP 12HR 0 10 5 50 5 60 0 50
RAIN SHWRS IS IS SC SC NM NM SC SC
TSTMS IS IS IS IS IS IS
PRZ009-052000-
WESTERN INTERIOR-
INCLUDING THE CITIES OF ADJUNTAS, LARES, LAS MARIAS, MARICAO,
SABANA GRANDE, SAN SEBASTIAN, AND UTUADO
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 85 94 65 72 76 74 83 94 65 72 76 74 84 93
TEMP 80 84 85 81 76 74 72 73 79 82 83 81 76 74 72 74 79 83 84 80 74
DEWPT 72 73 74 74 73 73 71 69 71 72 73 72 71 71 71 70 70 70 71 71 71
RH 77 70 70 79 90 97 97 87 77 72 72 74 85 90 97 87 74 65 65 74 90
WIND DIR E SE SE SE E E E E E E E NE E E E E E E E E E
WIND SPD 3 6 5 4 4 4 4 4 5 5 8 5 3 4 6 6 6 8 8 6 5
WIND GUST 25 24 20 25 27 28 26 24 20
CLOUDS FW FW SC SC SC CL CL CL CL FW B1 B1 CL CL CL CL CL CL B1 B1 CL
POP 12HR 10 10 40 0 50
QPF 12HR 0.01-1.02 0.01 0.02-0.51 0 0.12-0.63
SNOW 12HR MM MM MM
RAIN SHWRS IS IS IS IS IS IS SC SC SC SC
TSTMS IS IS IS IS
OBVIS H H H H H H H H H H H H H
HEAT INDEX 83 90 92 86 81 87 89 84 81 87 88 83
MAX HEAT 95 109 108 86 92 105 103 84 93 105 103
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 84 71 84 71 85 72 84
TEMP 70 78 84 75 71 79 84 75 72 79 85 76 73 79 84 76
DEWPT 69 70 71 69 69 71 73 71 70 71 72 71 71 71 72 71
PWIND DIR E E E E E E E E
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS CL CL FW SC CL CL FW SC CL CL FW SC CL CL FW SC
POP 12HR 0 40 5 30 0 60 0 50
RAIN SHWRS SC SC SC SC NM NM SC SC
TSTMS IS IS IS IS IS
PRZ010-052000-
MAYAGUEZ AND VICINITY-
INCLUDING THE CITIES OF AGUADA, ANASCO, HORMIGUEROS, MAYAGUEZ,
MOCA, RINCON, AND SAN GERMAN
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 89 94 70 75 83 76 88 93 70 75 83 78 90 94
TEMP 84 88 89 86 80 77 76 77 83 87 88 85 79 77 76 77 84 89 90 86 79
DEWPT 74 76 77 77 76 75 74 72 74 75 76 75 74 74 73 72 73 73 75 75 74
RH 72 68 68 75 88 94 94 85 74 68 68 72 85 90 90 85 70 59 62 70 85
WIND DIR E SE E E SE E E E E E SE NE NE NE E E E E E E E
WIND SPD 4 5 5 6 5 6 8 6 8 5 6 5 6 9 10 9 8 6 8 8 6
WIND GUST 18 18 19 21 21 20 23 19 19 17 26 23 21 18 19 21 23 18
CLOUDS FW FW SC B1 SC CL CL CL CL CL SC SC CL CL FW FW CL CL B1 B1 FW
POP 12HR 40 10 30 5 50
QPF 12HR 0.00-1.05 0.00-0.07 0.01-0.50 0.00-0.12 0.02-0.63
SNOW 12HR MM MM MM
RAIN SHWRS IS IS SC SC IS SC SC IS IS SC SC SC
TSTMS IS IS IS IS IS
OBVIS H H H H H H H H H H H H H H
HEAT INDEX 91100103 97 84 89 96 99 94 82 90 97100 94 81
MAX HEAT 98 114 113 93 96 109 108 92 96 108 107
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 89 74 90 74 90 75 90
TEMP 74 83 89 79 75 83 90 79 75 83 90 80 76 84 90 80
DEWPT 71 73 75 73 71 73 76 75 72 74 76 74 73 74 75 74
PWIND DIR E E E E E E E E
WIND CHAR LT GN GN GN LT GN GN GN
AVG CLOUDS FW FW FW SC FW FW FW SC FW FW SC SC FW FW FW SC
POP 12HR 5 30 5 40 5 50 0 30
RAIN SHWRS SC SC SC SC SC IS NM SC SC
TSTMS IS IS IS
PRZ011-052000-
SOUTHWEST-
INCLUDING THE CITIES OF CABO ROJO, GUANICA, AND LAJAS
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 91 95 71 75 83 84 91 94 71 75 83 84 92 93
TEMP 85 90 91 88 81 78 76 77 85 90 91 87 80 77 76 77 85 90 92 87 80
DEWPT 71 74 75 75 75 75 73 72 71 71 72 72 73 72 71 70 70 70 72 73 73
RH 63 60 60 66 82 91 90 85 63 54 54 61 79 85 85 79 61 52 52 63 79
WIND DIR E SE SE SE E E E E E SE SE SE E NE NE E E SE SE E E
WIND SPD 5 14 16 12 12 12 11 10 11 14 17 10 8 5 4 4 9 16 16 12 12
WIND GUST 28 33 25 25 28 25 25 24 29 34 27 19 33 33 29 26
CLOUDS SC SC FW FW FW CL CL CL CL CL FW B1 CL CL FW FW CL CL SC SC FW
POP 12HR 30 0 40 5 20
QPF 12HR 0.04 0 0.01-0.50 0 0.01-0.63
SNOW 12HR MM MM MM
RAIN SHWRS IS SC IS IS SC IS IS IS IS
TSTMS IS
OBVIS H H H H H H H H H H H H H
HEAT INDEX 91100103 97 86 90 96 99 93 84 90 96 99 94 83
MAX HEAT 94 108 107 93 93 106 105 91 93 106 105
HEAT Y Y
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 91 75 91 75 91 76 92
TEMP 75 84 91 80 75 85 91 80 76 85 91 81 76 85 92 81
DEWPT 70 71 71 72 70 70 74 73 71 72 72 72 72 72 72 73
PWIND DIR E E E E E E E E
WIND CHAR GN BZ GN BZ GN BZ GN BZ
AVG CLOUDS FW FW FW FW CL CL FW FW FW FW FW FW CL CL CL CL
POP 12HR 0 0 0 0 0 5 0 0
RAIN SHWRS IS IS
PRZ012-052000-
CULEBRA-
INCLUDING THE CITY OF CULEBRA
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 88 92 76 80 83 84 86 91 76 80 83 84 87 91
TEMP 85 87 88 86 82 81 80 80 84 86 86 85 82 81 80 80 84 87 87 85 82
DEWPT 77 77 77 77 76 75 74 74 74 74 75 76 75 75 75 74 74 75 75 76 74
RH 77 72 70 75 82 82 82 82 72 68 70 75 79 82 85 82 72 68 68 75 77
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 18 19 19 16 16 17 16 13 17 16 13 13 13 19 21 20 18 19 19 18 19
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B2
POP 12HR 30 30 40 40 50
QPF 12HR 0.09 0.05 0.05 0.19 0.21
SNOW 12HR MM MM MM
RAIN SHWRS SC IS IS SC IS IS IS SC IS IS IS IS SC SC SC SC SC SC SC SC SC
OBVIS H H H H H H H H
HEAT INDEX 95 99100 97 90 87 84 85 91 94 95 93 88 86 83 85 91 95 97 94 88
MAX HEAT 99 105 105 92 94 100 100 92 94 101 101
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 88 79 88 79 87 79 87
TEMP 79 84 88 82 79 84 88 82 79 84 87 82 79 84 87 82
DEWPT 75 74 75 75 75 76 76 75 75 76 76 76 76 76 76 75
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B2 SC FW SC CL FW SC FW SC SC SC SC SC SC FW CL
POP 12HR 50 30 30 30 20 30 20 20
RAIN SHWRS SC SC SC SC SC SC IS IS IS SC SC IS IS IS
PRZ013-052000-
VIEQUES-
INCLUDING THE CITY OF VIEQUES
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 88 92 76 79 83 87 76 79 83 84 87 90
TEMP 85 87 88 86 82 81 79 80 84 86 87 85 81 80 79 80 84 86 87 85 81
DEWPT 76 76 75 75 74 74 73 72 73 73 73 74 73 73 73 72 73 73 73 74 73
RH 75 70 66 70 77 79 82 77 70 65 63 70 77 79 82 77 70 65 63 70 77
WIND DIR E E E E E E E E E E E E NE NE E E E E E E E
WIND SPD 18 19 18 16 16 16 16 14 16 16 13 13 13 18 21 20 18 19 18 18 17
CLOUDS SC SC SC SC B1 SC SC SC SC FW FW FW B1 B1 B1 B1 B1 B1 SC SC B2
POP 12HR 30 30 40 40 50
QPF 12HR 0.14 0.04-0.12 0.05 0.20 0.22
SNOW 12HR MM MM MM
RAIN SHWRS SC SC SC SC SC IS SC SC IS IS IS IS SC SC SC SC SC SC SC SC SC
OBVIS H H H H
HEAT INDEX 94 98 98 95 88 85 81 84 90 93 94 92 86 83 80 83 89 94 94 92 86
MAX HEAT 97 104 102 92 92 97 96 91 91 98 98
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 78 88 78 88 78 88 78 88
TEMP 78 84 88 82 79 84 88 81 78 84 88 81 78 84 88 81
DEWPT 73 73 73 73 74 75 74 74 74 75 74 75 75 74 74 74
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B2 SC FW FW CL FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 20 30 30 20 30 20 40
RAIN SHWRS SC SC IS IS SC IS IS IS IS SC SC IS IS IS SC
VIZ001-052000-
ST.THOMAS...ST. JOHN...AND ADJACENT ISLANDS-
INCLUDING THE CITIES OF ANNA'S RETREAT, CHARLOTTE AMALIE,
CHARLOTTE AMALIE EAST, CHARLOTTE AMALIE WEST, AND CRUZ BAY
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 84 89 69 78 83 82 85 90 70 78 83 83 85 91
TEMP 81 83 84 82 80 79 78 78 82 84 85 83 80 79 78 79 83 85 85 84 80
DEWPT 76 76 76 76 75 74 73 74 73 74 74 75 74 74 73 73 73 74 74 74 74
RH 85 80 77 82 85 85 85 88 74 72 70 77 82 85 85 82 72 70 70 72 82
WIND DIR E E E E E E E E E E E E E E E E E E E E E
WIND SPD 20 20 19 17 17 18 16 13 17 14 13 13 17 20 20 19 18 19 19 19 20
CLOUDS SC SC FW FW FW CL SC FW SC FW SC SC SC SC SC SC FW FW SC SC B1
POP 12HR 30 10 30 30 40
QPF 12HR 0.02 0.01 0.03 0.03-0.17 0.05
SNOW 12HR MM MM MM
RAIN SHWRS SC IS IS IS IS IS IS IS SC SC SC SC IS IS SC
OBVIS H H H H H H H H H H H
HEAT INDEX 88 91 92 89 83 81 80 87 91 92 90 84 82 80 81 88 92 94 90 84
MAX HEAT 96 102 101 91 93 100 100 91 95 101 100
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 78 85 78 86 78 85 78 85
TEMP 78 82 85 80 78 82 86 80 78 82 85 80 78 82 85 80
DEWPT 74 74 74 75 75 75 75 75 75 75 76 75 75 75 75 74
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B1 SC FW FW CL FW SC FW FW FW SC SC FW FW FW FW
POP 12HR 40 20 30 30 20 30 10 10
RAIN SHWRS SC SC IS IS SC SC IS IS IS SC SC IS IS IS IS
VIZ002-052000-
ST CROIX-
INCLUDING THE CITIES OF CHRISTIANSTED, FREDERIKSTED,
FREDERIKSTED SOUTHEAST, AND GROVE PLACE
502 AM AST SAT JUL 5 2025
DATE SAT 07/05/25 SUN 07/06/25 MON 07/07/25
AST 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 88 95 73 77 83 83 87 93 75 78 83 84 87 93
TEMP 84 87 88 86 81 79 77 78 83 86 87 85 81 80 78 79 84 86 87 85 82
DEWPT 76 76 76 75 74 74 73 74 73 74 74 75 73 74 73 73 73 74 74 74 73
RH 77 70 68 70 79 85 87 88 72 68 65 72 77 82 85 82 70 68 65 70 74
WIND DIR E E E E E E E E E E E E NE E E E E E E E E
WIND SPD 18 19 18 14 14 16 13 12 16 13 13 12 13 18 18 18 18 19 18 18 17
CLOUDS SC SC FW FW FW CL FW FW SC FW SC SC SC SC SC SC CL CL SC SC SC
POP 12HR 20 10 20 20 20
QPF 12HR 0.02 0 0.03 0.03-0.12 0.02
SNOW 12HR MM MM MM
RAIN SHWRS IS IS IS IS IS IS IS IS IS IS IS IS IS IS IS
OBVIS H H H H H H H H H H H
HEAT INDEX 93 98 99 94 85 80 89 94 95 93 86 83 82 90 95 95 93 87
MAX HEAT 99 108 107 91 93 103 103 91 94 103 102
DATE TUE 07/08/25 WED 07/09/25 THU 07/10/25 FRI 07/11/25
AST 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 79 88 79 87 79 87 80 86
TEMP 79 84 88 82 79 84 87 82 79 84 87 82 80 84 86 82
DEWPT 74 74 74 74 75 75 75 74 75 75 75 75 75 75 75 74
PWIND DIR E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS SC FW FW FW CL FW FW FW FW FW SC SC CL CL CL CL
POP 12HR 10 0 10 10 20 30 0 0
RAIN SHWRS IS IS IS IS IS IS IS IS SC SC
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